Poly Aluminium Chloride
Poly Aluminium Chloride(PAC) for water treatment
CAS No.:1327-41-9
EINECS No.:215-477-2
MF:Al2Cl(OH)5
PAC poly aluminium chloride yellow powder
Specification:
|
Index |
Specification |
Index |
Specification |
|
Al2O3 |
29-31% |
Arsenic (As) |
≤ 0.0006% |
|
Basicity |
40-90 % |
Mn % |
≤0.045 |
|
Insoluble substance |
≤ 0.6 % |
Lead (Pb) |
≤ 0.003% |
|
pH(1% water solution) |
3.5 -5.0 |
Cadmium (Cd) |
≤ 0.0006% |
|
Fe 3+ %, |
≤ 0.02 |
Mercury (Hg) |
≤ 0.00003% |
|
SO42- % |
≤2.0 |
Chromium (Cr6+) |
≤ 0.0015% |
PAC poly aluminium chloride white powder
Specification:
|
Index |
Specification |
Index |
Specification |
|
Al2O3 |
30-31% |
Arsenic (As) |
≤ 0.0002% |
|
Basicity |
40-50 % |
Mn % |
≤0.000025 |
|
Insoluble substance |
≤ 0.2% |
Lead (Pb) |
≤ 0.00001% |
|
pH(1% water solution) |
3.5 -5.0 |
Cadmium (Cd) |
≤ 0.0002% |
|
Fe 3+ %, |
≤ 0.000002% |
Mercury (Hg) |
≤ 0.00001% |
|
SO42- % |
≤2.0 |
Chromium (Cr6+) |
≤ 0.0006% |
Application:
PAC is a kind of inorganic macromolecule flocculant. Through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces large molecular and high electricity inorganic macromolecule. It adapts a wide PH range of 5.0~9.0, and the best is between 6.5~7.6.
1) Purification of river water, lake water and underground water,industry water and industry recycling water.
2) Reclaiming coal from coal-washing waste water and kaolin in ceramic industry
3) Purification of the waste water in printing and dyeing industry, leather industry, brewage industry, meat-processing industry, coal-washing, metallurgy industry, mine, pharmacy, paper-making, and purification of the waste water containing fluorine, oil and heavy metals
4) Tannage and cloth cockling-prevent,Catalyzer carrier.
5) Cement Solidifying, and moulding,Refining of pharmaceuticals, glycerine and sugar,Paper-making glue.
Packing: plastic woven bag with Peliner.N.W.25kg.
